Deep brain stimulation (DBS) treatment consists of permanently implanted electrodes
that deliver electrical pulses to a target brain region. DBS of the nucleus accumbens
shows encouraging results as treatment for certain therapy-resistant psychiatric disorders
(
1
,
2
) and has been suggested for therapy-resistant addiction (
3
). Heroin addiction is a chronic relapsing brain disorder seriously affecting both
the individual and the public (
4
), and DBS could provide a new intervention for those patients who do not respond
to current treatments. One central issue in DBS treatment is adaptation of the stimulation
parameters: to achieve effective DBS treatment, an extensive optimization period is
required in which stimulation parameters— such as contact points, current, and pulse
width—are adapted based on clinical observations.To read this article in full you will need to make a payment
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References
- Deep brain stimulation for intractable psychiatric disorders.Annu Rev Med. 2011; ([published online ahead of print January 26])
- Deep brain stimulation of the nucleus accumbens for treatment-refractory obsessive-compulsive disorder.Arch Gen Psychiatry. 2010; 67: 1061-1068
- Deep brain stimulation in addiction: A review of potential brain targets.Mol Psychiatry. 2011; ([published online ahead of print September 20])
- A 33-year follow-up of narcotics addicts.Arch Gen Psychiatry. 2001; 58: 503-508
- Initial validation of two opiate craving questionnaires: The Obsessive Compulsive Drug Use Scale and the Desires for Drug Questionnaire.Addict Behav. 2002; 27: 675-685
- Functional disconnection of frontal cortex and visual cortex in attention-deficit/hyperactivity disorder.Biol Psychiatry. 2010; 67: 617-623
- Deep brain stimulation of nucleus accumbens on heroin-seeking behaviors: A case report.Biol Psychiatry. 2011; 69: e41-e42
Article info
Publication history
Published online: January 27, 2012
Identification
Copyright
© 2012 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.